package com.wing.product.controller.admin;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.bean.copier.CopyOptions;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.wing.common.utils.JsonResult;
import com.wing.common.utils.PageResult;
import com.wing.product.model.entity.ProductAttributeCategory;
import com.wing.product.model.entity.ProductSpec;
import com.wing.product.model.entity.ProductSpecValue;
import com.wing.product.model.request.ProductSpecForm;
import com.wing.product.service.ProductSpecService;
import com.wing.product.service.ProductSpecValueService;
import com.wing.web.annotation.RequestObjectFieldIgnore;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @author
 */
@Validated
@Api(value = "Admin-产品类型规格管理", tags = "#/product/cabProductSpec")
@RestController("productSpecController")
@RequestMapping("cabProduct/admin/productSpec")
@RequiredArgsConstructor
public class ProductSpecController {

    private final ProductSpecService productSpecService;

    @Autowired
    private ProductSpecValueService productSpecValueService;


    @ApiOperation(value = "查询所有产品类型规格", notes = "搜索")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "page", value = "第几页", defaultValue = "1", example = "1", dataType = "Integer", paramType = "query")
            , @ApiImplicitParam(name = "limit", value = "每页多少条", defaultValue = "10", example = "10", dataType = "Integer", paramType = "query")
            , @ApiImplicitParam(name = "sort", value = "排序字段名", defaultValue = "create_time", example = "create_time", dataType = "String", paramType = "query")
            , @ApiImplicitParam(name = "order", value = "排序规则(asc:正序, desc:倒序)", defaultValue = "asc", example = "asc", dataType = "String", paramType = "query")
    })
    @GetMapping("/list")
    public PageResult<ProductSpec> list(
            @RequestParam(defaultValue = "1") Integer page
            , @RequestParam(defaultValue = "10") Integer limit
            , @RequestParam(defaultValue = "create_time") String sort
            , @RequestParam(defaultValue = "asc") String order
            , @RequestParam(defaultValue = "enterprise") ProductSpec.DataSourceType dataSourceType
    ) {

        Page<ProductSpec> pg = new Page<>(page, limit);
        QueryWrapper<ProductSpec> queryWrapper = new QueryWrapper<>();

        //排序
        if (StringUtils.isNotBlank(sort) && StringUtils.isNotBlank(order)) {
            if (StringUtils.equals("asc", order)) {
                queryWrapper.orderByAsc(StrUtil.toUnderlineCase(sort));
            } else {
                queryWrapper.orderByDesc(StrUtil.toUnderlineCase(sort));
            }
        }
        if (dataSourceType != null) {
            queryWrapper.eq("data_source_type", dataSourceType.getValue());
        }
        //搜索
        queryWrapper.eq("data_source_type", ProductSpec.DataSourceType.platform.getValue());

        IPage<ProductSpec> list = productSpecService.getBaseMapper().selectPage(pg, queryWrapper);
        return new PageResult<>(list.getRecords(), list.getTotal());
    }


    @ApiOperation(value = "添加产品类型规格", notes = "添加")
    @RequestObjectFieldIgnore({"id", "createTime", "remark"})
    @PostMapping("/add")
    public JsonResult add(@Validated(ProductSpecForm.Add.class) ProductSpecForm productSpecForm) {
        if (productSpecService.add(productSpecForm) > 0) {
            return JsonResult.success("添加成功");
        }
        return JsonResult.fail("添加失败");
    }


    @ApiOperation(value = "修改产品类型规格", notes = "修改")
    @PutMapping("/update")
    public JsonResult update(@Validated(ProductSpecForm.Update.class) ProductSpecForm productSpecForm) {
        ProductSpec productSpec = productSpecService.getById(productSpecForm.getId());
        if (productSpec == null) {
            return JsonResult.fail("修改失败！");
        }
        CopyOptions copyOptions = CopyOptions.create()
                .setEditable(ProductSpec.class)
                .setIgnoreError(true)
                .setIgnoreNullValue(true);
        BeanUtil.copyProperties(productSpecForm, productSpec, copyOptions);
        if (productSpecService.updateById(productSpec)) {
            return JsonResult.success("修改成功！");
        }
        return JsonResult.fail("修改失败！");
    }


    @ApiOperation(value = "删除产品类型规格", notes = "删除")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "productSpecId", value = "产品类型规格id", required = true, dataType = "Integer", paramType = "path")
    })
    @DeleteMapping("/{id}")
    public JsonResult delete(@PathVariable("id") Long productSpecId) {
        if (productSpecService.removeById(productSpecId)) {
            return JsonResult.success("删除成功");
        }
        return JsonResult.fail("删除失败");
    }

    @ApiOperation(value = "根据产品类型ID查询所有产品类型规格", notes = "查询所有产品类型规格")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "productTypeId", value = "产品类型id", required = true, dataType = "Integer", paramType = "path")
    })
    @GetMapping("/getProductSpecByProductTypeId")
    public JsonResult<ProductSpec> getProductSpecByProductTypeId(Long productTypeId) {
        QueryWrapper<ProductSpec> wrapper = new QueryWrapper<>();
        wrapper.eq("product_type", productTypeId);
        wrapper.eq("data_source_type", ProductSpec.DataSourceType.platform.getValue());
        //wrapper.select("id","name");
        List<ProductSpec> productSpecList = productSpecService.list(wrapper);

        for (ProductSpec productSpec : productSpecList) {
            QueryWrapper<ProductSpecValue> valueWrapper = new QueryWrapper<>();
            valueWrapper.eq("product_spec_id", productSpec.getId());
            //valueWrapper.select("id","value");
            List<ProductSpecValue> productValueList = productSpecValueService.list(valueWrapper);
            productSpec.setProductSpecValues(productValueList);
        }
        return JsonResult.success(productSpecList);
    }
}
